International
Electrotechnical
Commission
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
TC 25 |
Quantities and units |
Detail
Committee | Working Groups | Project Leader | Current Status | Frcst Pub Date | Stability Date |
|---|---|---|---|---|---|
| TC 25 | WG 2 | Thor | DELPUB | 2004 |
History
Stage | Document | Downloads | Decision Date | Target Date | ||||
|---|---|---|---|---|---|---|---|---|
| PNW | 1989-10-01 | |||||||
| ANW | 1989-10-02 | |||||||
| 1CD |
| 1990-07-25 | ||||||
| CCDV |
| 1994-08-12 | ||||||
| ACDV |
| 1995-10-13 | ||||||
| CCDV |
| 1996-07-26 | 1995-12-31 | |||||
| ACDV | 1997-08-08 | 1997-03-31 | ||||||
| CCDV |
| 1998-10-09 | 1998-09-30 | |||||
| ADIS |
| 1999-07-09 | 1999-06-30 | |||||
| RDIS | 2000-05-22 | 2000-01-31 | ||||||
| CDIS |
| 2000-06-09 | 2000-06-15 | |||||
| APUB |
| 2000-09-11 | 2000-09-15 | |||||
| BPUB | 2000-09-12 | 2000-10-15 | ||||||
| PPUB | 2000-11-22 | 2000-11-15 | ||||||
| DELPUB | 2005-08-11 | |||||||
170 kBProject
IEC 60027-2 Ed. 2.0
Letter symbols to be used in electrical technology - Part 2: Telecommunications and electronics
Remark:
- Supersedes Ed.1 (1972), Amd.1 (1997), Amd.2 (1999), IEC 60027-2A (1975) and 60027-2B (1999)
Associated Documents:
25/195/RM
25/195A/RM